brianegan

// This is a basic Flutter widget test.
//
// To perform an interaction with a widget in your test, use the WidgetTester
// utility that Flutter provides. For example, you can send tap and scroll
// gestures. You can also use WidgetTester to find child widgets in the widget
// tree, read text, and verify that the values of widget properties are correct.

import 'dart:convert';

import 'package:flutter/material.dart';

dfur

Easy object-oriented file handling in modern python

A brief tour of all the properties and methods in the pathlib module.

The pathlib module is part of the Python stardard library (as of v. 3.4) and can be used can do file handling tasks previously done by multiple libraries. Instead of using mere strings to represent filepaths, pathlib uses objects that have many useful properties and methods.

For example, pathlib can replace (amongst others):

os - .rename(), .sep(), .walk(), .chmod(), .mkdir(), .stat()
os.path - .join(), .split(), .exists(), .basename()

tarlen5

"""
author: Timothy C. Arlen
date: 28 Feb 2018

Calculate Mean Average Precision (mAP) for a set of bounding boxes corresponding to specific
image Ids. Usage:

> python calculate_mean_ap.py

Will display a plot of precision vs recall curves at 10 distinct IoU thresholds as well as output

srathbone

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